text: In 18 years since its first appearance in the Vietnamese market, Vios has built an image, asserting its position as the "national" sedan model?
classes:  No, after 18 years of hard work to build an image, Vios has asserted its place as its "national" sedan model.  Also, after 18 years of hard work to build an image, Vios has asserted its place as its "national" sedan model.  Yes, after 18 years of hard work to build an image, Vios has asserted its place as its "national" sedan model.